But when a dog was brought into the room and the cat drew back in fear and anger, the X-ray showed that its digestive organs were so contorted as to be almost tied up in a knot!是什么意思_But when a dog was brought into the room and the cat drew back in fear and anger, the X-ray showed that its digestive organs were so contorted as to be almost tied up in a knot!在线翻译_英语_读音_用法_例句